DATASHEET Single-Stage Filters FN 350 Compact EMC/RFI Filter for Motor Drives Compact filter solution for single-phase motor Approvals drive applications Industrial grade safety terminal blocks Designed to meet EN 55011/14/22 Compliant with IEC 60950 Features and benefits Performance indicators High component values optimized for common and differential-mode attenuation in the lower frequency range makes this filter ideal for a large variety of single-phase motor drive applications Supplied in a relatively small housing design with safety terminal blocks for fast and easy installation in primarily industrial environments FN 350 also meets IEC 60950 requirements, thus providing additional application flexibility Typical applications Technical specifications Single-phase motor drives Automation equipment Maximum continuous operating voltage 1x 250 VAC Power supplies, SMPS Operating frequency DC to 400 Hz Office equipment Rated currents 8 to 55 A @ 40°C max. Testing and measurements equipment High potential test voltage P –> E 2000 VAC for 2 sec P –> N 1100 VDC for 2 sec Typical electrical schematic Protection category IP 20 Overload capability 4x rated current at switch on, 1.5x rated current for 1 minute, once per hour Temperature range (operation and storage) -25°C to +100°C (25/100/21) Flammability corresponding to UL 94 V-2 or better Design corresponding to UL 1283, CSA 22.2 No. 8 1986, IEC/EN 60939 MTBF @ 40°C/230 V (Mil-HB-217F) 420,000 hours

2 EMC/EMI Products Schaffner Group Datasheets 11 Oct 2018 Filter selection table Filter Rated current Leakage current* Power loss Input/Output Weight @ 40°C (25°C) @ 230 VAC/50 Hz @ 25°C/50 Hz connections [A] [mA] [W] [kg] FN 350-8-29 8 (9.0) 4.9 5.2 -29 0.7 FN 350-12-29 12 (13.5) 4.9 5.7 -29 0.7 FN 350-20-29 20 (22.4) 4.9 6.1 -29 0.7 FN 350-30-33 30 (33.6) 5.4 6.1 -33 0.7 FN 350-55-.. 55 (61.5) 11.0 9.9 -33 -24 1.2 * Maximum leakage under normal operating conditions. Note: if the neutral line is interrupted, worst case leakage could reach twice this level. Typical filter attenuation Per CISPR 17; A = 50 Ω/50 Ω sym; B = 50 Ω/50 Ω asym; C = 0.1 Ω/100 Ω sym; D = 100 Ω/0.1 Ω sym 8 A types 12 A types 20 and 30 A types 55 A types

3 EMC/EMI Products Schaffner Group Datasheets 11 Oct 2018 Mechanical data 8 to 30 A types 55 A types (terminal -33) 55 A types (terminal -24) Dimensions 8 A 12 A 20 A 30 A 55 A (-33) 55 A (-24) A 99.5 99.5 99.5 99.5 180 180 B 105 105 105 105 115 115 C 57 57 57 57.6 60 60 D 84.4 84.4 84.4 84.4 85 85 E 51 51 51 51 115 115 F 95 95 95 95 100 100 G 6 x 4.4 6 x 4.4 6 x 4.4 6 x 4.4 6.5 6.5 H 0.6 0.6 0.6 1.2 1 1 I 19.5 19.5 19.5 25 25 23.7 J M6 M6 M6 M6 M6 M6 K 18 18 18 16 12.9 12.9 L 16 16 16 19 18.3 17 All dimensions in mm; 1 inch = 25.4 mm Tolerances according: ISO 2768-m/EN 22768-m Filter input/output connector cross sections -29 -33 -24 (M6) Solid wire 6 mm2 16 mm2 Flex wire 4 mm2 10 mm2 AWG type wire AWG 10 AWG 6 Recommended torque 0.6-0.8 Nm 1.5-1.8 Nm 3.5-4.0 Nm Please visitwww.schaffner.comto find more details on filter connectors.

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